Abstract: In an embodiment a method is provided for processing a computational task using a network node available on a network processing. The method including the network node performing the steps of processing a computational task, and transmitting at least one snapshot of state data related to the computational task to a UE associated with that computational task. The at least one snapshot of state data enables the UE to resume processing of the computational task from a snapshot point represented by the state data.

Abstract: In an embodiment a method is provided for processing a computational task using a network node available on a network processing. The method including the network node performing the steps of processing a computational task, and transmitting at least one snapshot of state data related to the computational task to a UE associated with that computational task. The at least one snapshot of state data enables the UE to resume processing of the computational task from a snapshot point represented by the state data.

Abstract: Methods and systems for determining a no-mobility status for a user equipment (UE) in a wireless network. The UE may receive an indicator related to mobility of the UE, and determine, from the received indicator, that the UE has a no-mobility status. The UE may transmit an indication of its no-mobility status to the wireless network. The no-mobility status may be used by the network to select a UE to serve as a UE-to-UE relay (UUR).

Abstract: Methods and systems for determining a no-mobility status for a user equipment (UE) in a wireless network. The UE may receive an indicator related to mobility of the UE, and determine, from the received indicator, that the UE has a no-mobility status. The UE may transmit an indication of its no-mobility status to the wireless network. The no-mobility status may be used by the network to select a UE to serve as a UE-to-UE relay (UUR).

Abstract: An instant messaging service is provided using short message service (SMS) messages as the underlying transport layer. A user having a phone to which an MSISDN is assigned can use another entity to generate messages to be transmitted as if they originated from the phone. The SMS message is delivered to the second party's phone as per a normal SMS message and a copy of the SMS message can also be delivered to the sender's phone to provide a full conversation history on all devices. The entity can also be used to receive SMS messages, in which case, delivery of SMS messages to the phone to which the MSISDN is assigned can be suspend to avoid a duplicate notification of incoming messages.